Session against the house
Blackjack
ended Play money · cd00802f5e4bf90b5d3e7fbdd5b8ff76
gbbagainst the house
- Hands played
- 200
- Wagered
- 2,260 play
- Returned
- 1,800 play
- Bettor's net
- -460 play
- Return
- 79.65%
Replay
← → step · space play · Home End · f full screenPlay so far
Results by hand
FinalHands
200
played
Pace
21.7/min
overall 21.2/min
Biggest swing
-30
Seat 1 · hand 190
The chart starts with the first hand.
Each seat's running result in play, hand by hand; the dashed line marks the biggest swing.
| Seat | Net | Rate | Streak |
|---|---|---|---|
| gbb | -460 | -230.0 play/100 | won 5 |
Last hands
- 200Seat 1+20
- 199Seat 1+10
- 198Even0
- 197Seat 1+10
- 196Seat 1+10
- 195Seat 1+10
- 194Even0
- 193Even0
- 192Seat 1+10
- 191Even0
- 190Even0
- 189Even0
The hands
Newest first| # | Bet | Dealer | Hands | Paid | Checked |
|---|---|---|---|---|---|
| 50 | 10 | J♠4♠10♥ 24 | Q♣8♥ 18 | 202× the bet | |
| 49 | 10 | 4♣9♦6♥ 19 | 7♣Q♦ 17 | 00× the bet | |
| 48 | 10 | A♣K♠ 21 | 6♥9♠ 15 | 00× the bet | |
| 47 | 10 | 10♦9♥ 19 | 6♣K♦ 16 surrendered | 50.5× the bet | |
| 46 | 10 | Q♠10♥ 20 | 3♠9♣4♦8♠ 24 bust | 00× the bet | |
| 45 | 10 | 5♣9♥8♠ 22 | 3♠2♦6♣3♦ 14 | 202× the bet | |
| 44 | 10 | 6♣K♥2♠ 18 | 10♥K♠ 20 | 202× the bet | |
| 43 | 10 | 2♣10♦8♥ 20 | 9♣4♣ 13 | 00× the bet | |
| 42 | 10 | 4♠2♦7♦4♥ 17 | 7♥5♦ 12 | 00× the bet | |
| 41 | 10 | 6♦4♣5♥5♠ 20 | 3♦J♦ 13 | 00× the bet | |
| 40 | 10 | 3♦9♠9♥ 21 | 9♣2♣4♦ 15 doubled | 00× the bet | |
| 39 | 10 | A♥4♥A♥6♥7♦ 19 | 2♦10♦9♥ 21 | 202× the bet | |
| 38 | 10 | 9♠3♣9♥ 21 | A♣9♦ 20 | 00× the bet | |
| 37 | 10 | Q♦8♠ 18 | 9♥7♣ 16 surrendered | 50.5× the bet | |
| 36 | 10 | 4♠A♣10♠5♥ 20 | J♠6♥ 16 | 00× the bet | |
| 35 | 10 | 8♥9♠ 17 | 5♦7♥6♥ 18 | 202× the bet | |
| 34 | 10 | 7♥10♠ 17 | Q♣3♥7♠ 20 | 202× the bet | |
| 33 | 10 | 2♦J♦5♠ 17 | 3♥10♠ 13 | 00× the bet | |
| 32 | 10 | Q♥6♦3♦ 19 | 9♣Q♠ 19 | 101× the bet | |
| 31 | 10 | A♠8♣ 19 | 2♦2♣K♦Q♣ 24 bust | 00× the bet | |
| 30 | 10 | 3♦5♦6♦5♦ 19 | 4♦3♦2♦A♣ 20 | 202× the bet | |
| 29 | 10 | 10♠2♠6♥ 18 | 4♠A♣7♦9♠ 21 | 202× the bet | |
| 28 | 10 | 9♣K♦ 19 | 9♥8♥ 17 | 00× the bet | |
| 27 | 10 | A♣8♠ 19 | 8♣Q♠ 18 | 00× the bet | |
| 26 | 10 | 6♠4♣6♦9♦ 25 | J♣8♠ 18 | 202× the bet | |
| 25 | 10 | 8♦J♦ 18 | K♥7♣ 17 | 00× the bet | |
| 24 | 10 | J♣Q♠ 20 | Q♣2♦10♦ 22 bust | 00× the bet | |
| 23 | 10 | 9♣10♣ 19 | 10♣7♥ 17 | 00× the bet | |
| 22 | 10 | 4♥9♠J♣ 23 | 8♦3♦A♥ 12 doubled | 404× the bet | |
| 21 | 10 | 5♥Q♦A♦J♣ 26 | 10♠2♣ 12 | 202× the bet | |
| 20 | 10 | A♦7♥ 18 | 9♦9♥ 18 | 101× the bet | |
| 19 | 10 | 2♣2♦4♠3♦9♣ 20 | 4♠5♦9♠ 18 | 00× the bet | |
| 18 | 10 | 10♠Q♦ 20 | A♥5♣K♣10♥ 26 bust | 00× the bet | |
| 17 | 10 | A♥9♥ 20 | J♠5♥6♣ 21 | 202× the bet | |
| 16 | 10 | 6♥J♥Q♠ 26 | 7♦8♦ 15 | 202× the bet | |
| 15 | 10 | 4♣7♠10♥ 21 | 5♥8♠ 13 | 00× the bet | |
| 14 | 10 | 4♣10♦3♥ 17 | Q♥3♣ 13 | 00× the bet | |
| 13 | 10 | 8♠4♦2♥8♦ 22 | 8♥J♠ 18 | 202× the bet | |
| 12 | 10 | 10♣10♠ 20 | 7♥10♦ 17 | 00× the bet | |
| 11 | 10 | K♠2♠ 12 | 9♣5♣9♥ 23 bust | 00× the bet | |
| 10 | 10 | 8♥Q♥ 18 | K♦8♠ 18 | 101× the bet | |
| 9 | 10 | 6♠K♠ 16 | A♠K♥ 21 blackjack | 252.5945× the bet | |
| 8 | 10 | 10♥10♦ 20 | 8♣3♥2♦ 13 doubled | 00× the bet | |
| 7 | 10 | J♠5♥Q♣ 25 | 8♥A♣ 19 | 202× the bet | |
| 6 | 10 | 7♦Q♠ 17 | 9♦Q♣ 19 | 202× the bet | |
| 5 | 10 | 8♣9♥ 17 | 7♥5♥Q♠ 22 bust | 00× the bet | |
| 4 | 10 | 4♠Q♣3♥ 17 | 2♥9♦10♦ 21 doubled | 404× the bet | |
| 3 | 10 | 10♠A♠ 21 | 4♣9♣ 13 | 00× the bet | |
| 2 | 10 | 4♠4♣J♦ 18 | 5♥Q♥ 15 | 00× the bet | |
| 1 | 10 | 4♦2♥A♥ 17 | 5♦10♦ 15 | 00× the bet |
Provably fair
Verify fairness
The session's seed decides every card. Its hash was committed before the first hand; the seed is revealed when the session ends. Each round's cards come from HMAC-SHA256 keyed by the seed over the round's number and the bettor's own seed.
Checked in your browser
Checking- Seed hash
159312e933789c683a79f28a4934ef97a02f9922c559e891e99f5f77f83e8dce- Seed
836cfd37ea86a8672d90eaf35c5feff8d24d1336311fefcbe383c9b31749bb18SHA-256 of"degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.- Bettor's seed
869ff4bbe2e207e559ef9a869806b5f0- Commitment
- Batch 68,762, Merkle root
54ce5b901e1ee3ea69bfc00e6d90c52cd9e84da56c19c601b6422c54ef260c6b. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree - Merkle path
a38d92312c1724749b44648f3b13c32668548d9d4656a16b9e06c10c71f93cb8e0f8704ea04a8a8b4d2e5eeb50ee65a3c461bd8728fcf7d233e61b31c5726fdb15be40352caa789697c9734a31bf8719c4eb07f08c3f4cfeb632ea2c14c8a767
- Checked: the seed hash proves into the root.
To check it yourself, take the session's proof:
- Hash the seed as above and compare it with the seed hash; prove the seed hash into the root with the Merkle path (keccak256, as for every match).
- For each round: round seed = HMAC-SHA256(key = seed,
"degen.house.round.v1"‖ 0x00 ‖ u64be(length of the bettor's seed) ‖ bettor's seed ‖ u64be(round)). - Key ChaCha20 (RFC 8439, zero nonce) with the round seed and read little-endian 64-bit words; a card is the next word below 264 − 1 − ((264 − 1) mod 52), modulo 52.
- Replay the round's actions with the game's rules: the cards and the payout must match.
The replay plays every hand rebuilt this way on the server from the same data, and marks any that does not rebuild as recorded.